baber/WOPTO huggingface dataset:
Patent JP-2005043186-A (JP)
Title: Method for breakthrough detection of desulfurization agent
Inventor: MATSUDA SATOSHI
IPC: G01N31/22
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for breakthrough detection of a desulfurization agent, which can conveniently and precisely detect a breakthrough state of the desulfurization agent in particular at a normal temperature desulfurizer and effectively utilize the desulfurization agent, to provide a device for the breakthrough detection of the desulfurization agent in order to carry out the method of the detection, to provide a desulfurizer in which the device is installed, and to provide a fuel cell system which employs the desulfurizer.  <P>SOLUTION: When sulfur compounds in a liquid hydrocarbon fuel are adsorbed and removed by the desulfurizing agent, a decision of usability of the desulfurization agent is made by detecting hue changes which accompany the adsorption of the sulfur compounds in the desulfurization agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040699-A (JP)
Title: Apparatus for decreasing dissolved oxygen
Inventor: FURUTA YASUE
IPC: B01D19/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for decreasing dissolved oxygen, which is used for preventing the corrosion of a water circularly using system for circularly using the water in a normal pressure water tank and is made comparatively more compact and in which the dissolved oxygen is decreased at a low cost in high efficiency by displacing the dissolved oxygen with nitrogen.  <P>SOLUTION: A circular treatment system is arranged for introducing the water 11 in the water tank 10 into a water circulating route 21 other than a water using system, injecting gaseous nitrogen into the introduced water, agitating them and dissolving the injected nitrogen in the introduced water so that the dissolved oxygen in the water 11 is displaced with the injected nitrogen. The whole of the water circulating route 21 including the positions (23, 24, 26, 27) at the least where the gaseous nitrogen is injected and agitated is kept in such a pressurized state that the pressure difference between the route 21 and the tank 10 is made equal to or higher than the predetermined pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047025-A (JP)
Title: Liquid ejector, computer program, liquid ejection system, liquid ejecting method, and liquid containing unit
Inventor: NUNOKAWA HIROICHI
IPC: B41J2/01
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deposition of ink deviating from a medium in "crop print".  <P>SOLUTION: The liquid ejector comprises a liquid unit having a liquid containing section and a section storing information corresponding to a liquid contained in the liquid containing section, and a section for ejecting the liquid contained in the liquid containing section. A method for ejecting the liquid toward the vicinity of the end part of a medium is set based on the information stored in the storage section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058258-A (JP)
Title: Insert guide of brush for washing endoscope and method of using the same
Inventor: OYAMA YOSHINOBU
IPC: G02B23/24
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to insert a washing brush into the insert portion of the lumen for an endoscope at the time of washing the endoscope.  <P>SOLUTION: A washing brush guide 100 attachable to and detachable from the open end portion of the suction cylinder 6 of the endoscope has a top opening 111, a first through hole 113 extending from the top opening 111 to a bottom opening 111a, and a slide type lid 102 which can open and close the top opening 111 which can respectively insert and draw out the front end joint portion 131 of a washing hose 139. In the first through hole 113, a brush guide groove 120 inclinedly extending from the rim portion of the top opening 111 to a bottom portion 104 by recessing a portion of a peripheral surface is formed. The brush guide groove 120 is formed such that an opening sufficient to insert the washing brush 32 into the upper portion 128 of the guide groove 120 is left when the lid 102 close the top opening 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025687-A (JP)
Title: Vending machine equipped with server and its operational system
Inventor: SASAI HIDEKI
IPC: G06Q50/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine enabling a manager or buyer to know the number of commodity required in future and easily access by use of a Web browser.  <P>SOLUTION: The vending machine 1-6 comprises a main system 1-6-1, a server 1-7, a database 1-8, a bar code reader 1-6-2, a general commodity selection button 1-6-3, and radio communication equipment 1-9. The buyer 1-11-1 is accessible to the vending machine 1-6 through the radio communication equipment 1-9 or the bar code reader 1-6-2 by use of a buyer terminal (e.g., cellular phone) 1-11. The main system 1-6-1 (control part) manages the body (vending machine) 1-6, and performs authentication processing of a connecting source to the vending machine 1-6, retrieval processing for the detail of a commodity, inventory control of the commodity, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001762-A (JP)
Title: Air bag module equipped with variable expansion function
Inventor: RYAN SHAWN GREGORY
IPC: B60R21/26
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mechanism which supplies an inflator gas to an air bag at a wide range level.  <P>SOLUTION: The air bag module (10) is equipped with an air bag (27) and an inflator (30) which delivers an inflator gas for expanding the air bag. The inflator has at least one delivery port (31) from which the gas is delivered. A housing (20) is equipped with an exhaust opening (21) which is aligned with the delivery port and other delivery opening (24) which is not aligned with the delivery port. The variable expansion device (49) is installed in the inflator and movable toward the exhaust opening such that the exhaust opening is opened or closed at a predetermined time during the operation of the inflator for controlling the amount of the inflator gas to be discharged into the air bag and the amount of the inflator gas which is discharged through the exhaust opening of the housing. The variable expansion device is equipped with a motor device (80) for conveying movable member toward the exhaust opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028425-A (JP)
Title: Heat exchanger for high temperature use
Inventor: YOSHIDA YOICHIRO
IPC: F28F1/32
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having oxidation resistance under a high temperature circumstance of ≥ 800°C containing steam.  <P>SOLUTION: A fin and a tube or plate of the heat exchanger are formed of a thin-wall material of a Ni-based alloy, which contains 2.0-5.0% Al, one or more kinds selected from 0.1-2.5% Si, 0.8-4.0% Cr, and 0.1-1.5% Mn and the balance Ni and inevitable impurities. A brazing material for joining the fin and the tube or plate comprises 6.0-8.0% Cr, 2.75-3.5% B, 4.0-5.0% Si, 2.5-3.5% Fe and the balance Ni and inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028547-A (JP)
Title: Rod fastener
Inventor: KOBAYASHI SHIGERU
IPC: B25B13/10
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod fastener which securely fastens a rod not formed with an engaging part or a fitting part for engaging or fitting a screwing tool, without damaging the rod, and screws the rod without troubles.  <P>SOLUTION: A rod fastener 4 comprises a wrench part 5 formed on the side of one end of a cylindrical hole 5a into which the rod 1 is inserted, a rotation part pivoted on a bearing hole formed on the side of the other end thereof and equipped with a square hole 6a with which a square-shaped wrench 2 is engaged, and an eccentric cam 7. When the rod 1 is inserted into the cylindrical hole 5a, and the square-shaped wrench 2 is engaged with the angular hole 6a to rotate the rotation part 6 in a direction of c or d, the cam 7 is rotated along with the rotation part 6 for the wrench part 5 to fasten the rod 1 to the cylindrical hole 5a. Thereafter, the rotating force from the square-shaped wrench is transferred to the wrench part 5, to allow the rod 1 to be screwed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036947-A (JP)
Title: Pipe joint
Inventor: ASAKAWA MAMORU
IPC: F16L19/08
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the air-tightness and the pressure resistance can not be secured, namely, due to the inconvenience which is caused by reconnecting a pipe by using a nut after pulling out the pipe and a sleeve from a joint body by removing the nut.  <P>SOLUTION: The joint is provided with the joint body 1 having a connection hole 50 and a male screw part 58, the sleeve 3, and the nut 2. The nut 2 is screwed into the male screw part 58 in a state that the pipe 10 and the sleeve 3 are inserted to the connection hole 50. The nut 2 connects the pipe 10 to the connection hole 50 via the sleeve 3. The sleeve 3 is closely fitted to the pipe 10 and the joint body 1 by the screwing of the nut 2. The sleeve 3 is cut at the coupling part 32 coupling a sleeve body 31 and a separation part 33. Accordingly, the sleeve 3 can not connect the pipe 10 to the connection hole 50 after the pipe 10 and the sleeve 3 are pulled out from the connection hole 50 by removing the nut 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041399-A (JP)
Title: Air conditioner and case containing antibacterial agent
Inventor: HARA SHINICHI
IPC: F24F1/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of continuously releasing antibacterial agent without being affected by an air flow and a case containing the agent, and to easily replace the agent by lengthening a replacing cycle of the agent.  <P>SOLUTION: In this air conditioner, a synthetic high polymer case filled with the antibacterial agent included in a medium such as a porous body or water absorption polymer is arranged on an air flow upstream side or/and an air flow downstream side of an evaporator. The case is formed by wall thickness in which the antibacterial agent is capable of transmitting gas, and wall thickness of the wall on the air flow downstream side is formed to be thinner than wall thickness of the wall on the air flow upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041563-A (JP)
Title: Lid attaching structure
Inventor: KUBOTA MAKI
IPC: B65D43/16
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid attaching structure whereby a lid disposed over an opening defined at the top of a housing can be opened or closed from both opposite sides of the opening and the lid can easily be detached.  <P>SOLUTION: A lid hinge 18 includes: a rotating center pin 22 which extends in a direction perpendicular to the direction in which the lid 14 is opened or closed, and a movable pin 24 which is disposed parallel to the rotating center pin 22 with a specific distance between them. A housing hinge 16 includes: an introducing groove 20 which introduces the rotating center pin 22 and the movable pin 24 vertically, and has a contact part 20b defined in a particular part between two ends of the groove so that the rotating center pin 22 comes into contact with the part when the lid 14 is set on the housing 12; and a guide groove 24 which communicates with the introducing groove 20, is defined along the locus of the movable pin 24 moved when the lid 14 is opened or closed around the rotating center pin 22 as its axis, and restricts the position of the moved end of the movable pin 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050124-A (JP)
Title: Compiler capable of reducing noise in specific frequency band and computer device
Inventor: TAKITA TOSHIO
IPC: G06F9/45
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compiler capable of reducing noise in a specific frequency band and eliminating an adverse effect on equipment such as a radio receiver.  <P>SOLUTION: The compiler 2 comprises a loop detection part 6 for detecting a loop portion in an intermediate code generated from a source program, a loop program processing part 7 for generating a loop processing program of the loop portion when the loop portion is detected by the loop detection part 6, and a nop instruction addition processing part 11 for changing the loop processing program generated by the loop program processing part 7 to a program for adding the nop instruction by n times into the loop processing program. According to this processing, the period required for the processing can be shifted from the specific frequency by changing the number of instruction steps needed for the processing of the loop processing program, and electromagnetic radiation generated by a loop cycle, that is, the generation of noise in the specific frequency band can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046364-A (JP)
Title: Game machine
Inventor: NABETA HIDEYUKI
IPC: A63F5/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which reports an established internal winning pattern combination corresponding to the technique of a player.  <P>SOLUTION: The game machine 1 comprises a variable display means (reels 3L, 3C, 3R) for performing the variable display and stop display of two or more of identification information, an operation means (a start lever 6) operable by the player, an internal winning pattern combination deciding means (a main control circuit 71 and a probability drawing table), and a reporting means (a sub control circuit 72 and a liquid crystal display device 5) for performing prescribed reporting (reporting of a small role). On condition that the prescribed operation ("the combination ("up, upper right, right" or the like) of operation directions") of the operation means is performed, the reporting means reports the small internal winning pattern combination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056973-A (JP)
Title: Semiconductor light emitting device and epitaxial wafer therefor for manufacturing the same
Inventor: FUJIKURA TSUNEAKI
IPC: H01L33/32
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device wherein spatial separation of electron and hole due to piezo polarization is controlled, and light emission efficiency is improved.  <P>SOLUTION: In the semiconductor light emitting device that is provided with one or a number of distorted quantum wells 4 on a surface having a semiconductor polarity in an active layer, the band gap of a semiconductor material in the quantum well 4 is intermittently or continuously changed on the boundary of the quantum well and in a perpendicular direction. Thus, the inclination of the band due to a strain in the quantum well 4 is weakened or eliminated in a valence band or a conduction band, or the reverse-direction inclination of the band is introduced in the valence band or the conduction band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063095-A (JP)
Title: Traceability management method and management device
Inventor: SATO KAZUO
IPC: G06Q50/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traceability management method and a management device which can easily access the manufacture history information of individual part constituting a product, and which can effectively avoid producing defective products by reflecting it to the production process of products.  <P>SOLUTION: This method of managing manufacture history information of an electric apparatus 70 is composed of singular or a plurality of parts 72. It is provided with a manufacture history information acquiring process that acquires the manufacture history information about the parts 72, a two-dimensional coding process that two-dimensionally codes data, including identification number that identifies the manufacture history information about the parts 72 or manufacture history information, a parameter setting process that sets the size of the two-dimensionally coded two-dimensional code 1 according to the parts 72, a laser marking process that directly laser-marks the two-dimensional code 1 of the set size to the parts 72 by a laser marker 40, and a manufacturing process that produces an electrical apparatus 70, by installing the parts 72 in which the two-dimensional code 1 is laser-marked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062400-A (JP)
Title: Flat display device and method for manufacturing the same
Inventor: KOBAYASHI MICHIYA
IPC: H05B33/24
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize a light emitted from a display element.  <P>SOLUTION: The device is provided with a support substrate 20, a plurality of organic EL (electroluminescence) elements OLED, as independent display pixels PX on the support substrate 20, for emitting the light, and an optical reflective layer RF for reflecting the light emitted from the plurality of organic EL elements OLED to the side of the support substrate 20. In particular, the optical reflective layer RF includes a plurality of recessed parts 15 which are apart from the plurality of organic EL elements OLED through an optical transmissive insulation film 26, respectively, and which direct the reflected light toward the corresponding organic EL elements OLED, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061975-A (JP)
Title: Electric conductivity measuring cell and method of measuring the same
Inventor: KANAKUBO MITSUHISA
IPC: G01R27/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric conductivity measuring cell and a method of measuring the same.  <P>SOLUTION: A member for a high-pressure electric conductivity measuring cell for in-situ measurement is provided for directly observing electric conductivity of a high-temperature, high-pressure reaction system in a chemical reaction process utilizing a high-temperature, high-pressure supercritical fluid as a reaction medium. An electrode fixing holder member for a high-pressure electric conductivity measuring cell is provided with an electrode fixing holder comprising a tube having space permitting incoming and outgoing of a sample liquid, two electrodes formed at the both ends of the tube, and a lead wires connected to the electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059059-A (JP)
Title: Method for manufacturing steel strip with less surface defect
Inventor: MIYAKE MASARU
IPC: B21B45/00
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To consistently manufacture a product steel strip of excellent quality and performance without raising degradation of the surface quality of the product steel strip or problems associated with the secondary working such as pressing by defect removal trace caused by removing surface defects of a hot-rolled steel strip.  <P>SOLUTION: In a method for manufacturing a steel strip of less surface defects, when a surface defective part of a hot-rolled steel strip is detected by a defect detection device in an arbitrary line in which the hot-rolled steel strip is continuously passed through, and the surface defective part is removed by a defect removing device on the downstream side of the defect detection device based on a defect detection signal, the defect removal depth and the defect removal width of the surface defective part in which irregular appearance occurs in the product steel strip are obtained in advance, the defect removal depth and the defect removal width are set based thereon, and the surface defective part is removed thereby. Preferably, the surface defective part is removed with the defect removal depth ΔH and the defect removal width W satisfying the inequality ΔH ≤ α(h/H)×ä(H-h)/W<SP>β</SP>}, where ΔH is the defect removal depth (μm), W is the defect removal width (mm), H is the thickness (mm) of the steel strip before cold rolling, h is the thickness (mm) of the steel strip after the cold rolling, and α and β are constants.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059423-A (JP)
Title: Reversible thermochromic printed matter
Inventor: KURITA NORIKAZU
IPC: B32B7/02
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide reversible thermochromic printed matter which enables many pieces of information to be selectively indicated by a simple operation of a reader.  <P>SOLUTION: A surface of a body to be printed is provided with a printed layer which is formed of thermal fading ink subject to reversible transition from a colored state to a transparent and colorless state by making a temperature as high as or higher than a body temperature, and a printed layer which is formed of thermal color-development ink subject to the reversible transition from the transparent and colorless state to the colored state by making the temperature as high as or higher than the body temperature. The reader changes a surface temperature, for example, by rubbing a surface of the reversibly thermochromic printed matter with his/her finger and the like, puts either of the printed layer, formed of the thermal fading ink, and the printed layer, formed of the thermal color-development ink, into the colored state, and puts the other printed layer into the transparent and colorless state, so that a character etc. on one of the two printed layers can be selectively recognized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029133-A (JP)
Title: Wire driving bicycle
Inventor: ROKUSHA YOSHIKATA
IPC: B62M1/10
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire driving bicycle facilitating a replacement of an easy-breaking spring and further facilitating its repairing work.  <P>SOLUTION: This wire driving bicycle is constructed such that a pedal crank shaft 1 is provided with an inverse driving claw wheel; the inverse driving claw wheel 3 is provided with a wire pulley 4; one end of a driving wire 42 is fixed to the wire pulley 4; the other end of the driving wire 42 is wound around a wheel shaft 40; the wheel shaft 40 and a spring case 43 having an adjusting function are connected by a wire; and the driving wire 42 is always applied with a certain tension. With the foregoing arrangement, when the spring is broken at the assisting device of a pedal inverse inputted spring energy, some disadvantages that the spring replacement cannot be easily carried out and this replacement work is hardly performed by an amateur can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062743-A (JP)
Title: Liquid crystal display
Inventor: OTA YOSHITO
IPC: G02F1/133
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of reverse transition of an OCB liquid crystal even when an input synchronization signal is turned into an irregular signal in a liquid crystal display.  <P>SOLUTION: The liquid crystal display is provided with a synchronization signal detecting part 101, a spontaneous synchronization signal forming part 104, a synchronization signal selecting part 103 and a synchronization switching signal forming part 102. The part 102 makes the part 103 select the spontaneous synchronization signal from the point of time when a state where the regular input synchronization signal is not inputted is continued for a prescribed period or more, until the the point of time when the normal input synchronization signal is inputted and a prescribed period or more is passed after the part 103 has selected the spontaneous synchronization signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI